<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">

<!-- Mirrored from bos.asmhackers.net/docs/filesystems/fat12-16-32/snippet_9/doc/en/getcwd.html by HTTrack Website Copier/3.x [XR&CO'2013], Tue, 07 Oct 2014 11:27:47 GMT -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<link rel="up" title="FatFs" href="../00index_e.html">
<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/getcwd.html">
<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
<title>FatFs - f_getcwd</title>
</head>

<body>

<div class="para func">
<h2>f_getcwd</h2>
<p>The f_getcwd function retrieves the current directory.</p>
<pre>
FRESULT f_getcwd (
  TCHAR* <em>Buffer</em>,  <span class="c">/* Pointer to the buffer */</span>
  UINT <em>BufferLen</em>  <span class="c">/* The length of the buffer */</span>
);
</pre>
</div>

<div class="para arg">
<h4>Parameters</h4>
<dl class="par">
<dt>Buffer</dt>
<dd>Pointer to the buffer to receive the current directory string.</dd>
<dt>BufferLen</dt>
<dd>Size of the buffer in unit of TCHAR.</dd>
</dl>
</div>


<div class="para ret">
<h4>Return Values</h4>
<p>
<a href="rc.html#ok">FR_OK</a>,
<a href="rc.html#de">FR_DISK_ERR</a>,
<a href="rc.html#ie">FR_INT_ERR</a>,
<a href="rc.html#nr">FR_NOT_READY</a>,
<a href="rc.html#ne">FR_NOT_ENABLED</a>,
<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,
<a href="rc.html#tm">FR_TIMEOUT</a>,
<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>
</p>
</div>


<div class="para desc">
<h4>Description</h4>
<p>The f_getcwd function retrieves the current directory of the current drive in full path string including drive number.</p>
</div>


<div class="para comp">
<h4>QuickInfo</h4>
<p>Available when <tt>_FS_RPATH == 2</tt>.</p>
</div>


<div class="para ref">
<h4>See Also</h4>
<p><tt><a href="chdrive.html">f_chdrive</a>, <a href="chdir.html">f_chdir</a></tt></p>
</div>

<p class="foot"><a href="../00index_e.html">Return</a></p>
</body>

<!-- Mirrored from bos.asmhackers.net/docs/filesystems/fat12-16-32/snippet_9/doc/en/getcwd.html by HTTrack Website Copier/3.x [XR&CO'2013], Tue, 07 Oct 2014 11:27:47 GMT -->
</html>
